There is no best. They're all equal depending on which stage you brawl on.

Personally, though, I like Darkus Bakugan. They have good design, and with some, like Leonidas and Hydranoid, it just wouldn't make sense to have them in any other attribute. But that's just me.

not only you. i think the same way. it would look kinda weird if the evil dark character....was actually light colored. >.> i like darkus a lot, even though my team struggled against the light tournament, we made it through somehow. :/ Though i use omega leonidas[darkus], neo drago, and storm skyress today since they have lots of g's....and its good to vary bakugan sometimes.

The actual best attribute is first darkus because you get leonidos Vladidor and duel hydranoid the 3 bakugan with the highest gThe second best is aqus because you get angelo and diablo as well as leonidas